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AUTO-CRUISE CONTROL TSB Revision ENGINE AND EMISSION CONTROL 17-39 SYMPTOM CHART M1172002300407 SYMPTOM PROCEDURES INSPECTION PROCEDURE 1: When the Brake Pedal is Depressed, Auto-cruise Control is not . COMMENT . TROUBLESHOOTING HINTS (The most likely • Malfunction of the stoplight switch. • Damaged harness or connector. • Malfunction of the PCM. DIAGNOSIS . Refer to , Diagnostic Trouble Code Procedures − DTC 22: Stoplight Switch System. INSPECTION PROCEDURE 2: When the Selector Lever is Moved to "N" Range, Auto-cruise Control is . COMMENT . TROUBLESHOOTING HINTS (The most likely • Malfunction of the transmission range switch. • Damaged harness or connector. • Malfunction of the PCM. DIAGNOSIS . SYMPTOM INSPECTION REFERENCE Communication with Communication with all systems is - Group 13A, Communication with the PCM only is - Group 13A, Auto-cruise control When brake pedal is depressed 1 When selector lever is moved to "N" range 2 When "CANCEL" switch is turned ON 3 Auto-cruise control cannot be set. 4 Hunting (repeated acceleration and deceleration) occurs at the 5 Auto-cruise control indicator light inside combination meter does 6 |